# Anasalva Lab vs STABILITY LABORATORY

The clearest difference is in-app purchases: STABILITY LABORATORY at none against Anasalva Lab's 3. STABILITY LABORATORY also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Anasalva Lab sells 3 in-app purchases, starting at $4.99 per month. STABILITY LABORATORY asks for nothing beyond the download.

Anasalva Lab ships an update every 6 months, STABILITY LABORATORY every 3 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Anasalva Lab | STABILITY LABORATORY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 44 MB | 47 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [COMERCIAL ERNESFANY CORP](https://appshunter.io/developer/1497615791) | [ESTABLISHMENT NAGM-AD-DIN AL-TUSMIM FOR INFORMATION TECHNOLOGY](https://appshunter.io/developer/1507017588) |

## What reviewers say

### Anasalva Lab

[App page](https://appshunter.io/ios/app/anasalva-lab/id6502523258)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anasalva Lab Pro 1 Month | $4.99 | per month |
| Anasalva Lab 6 Months | $19.99 | per 6 months |
| Anasalva Lab Pro  1 Year | $29.99 | per year |


### STABILITY LABORATORY

[App page](https://appshunter.io/ios/app/stability-laboratory/id6502569167)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Anasalva Lab free?

Anasalva Lab is free to download, with in-app purchases available.

### Is STABILITY LABORATORY free?

STABILITY LABORATORY is free to download, with no in-app purchases.

### Do Anasalva Lab or STABILITY LABORATORY have ads?

Neither Anasalva Lab nor STABILITY LABORATORY shows ads.

### Which is updated more often, Anasalva Lab or STABILITY LABORATORY?

Anasalva Lab ships an update every 6 months, and STABILITY LABORATORY every 3 months. Most recently, Anasalva Lab was updated on October 1, 2026 and STABILITY LABORATORY on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*